ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Test force: LHVS-50DXZ: 0.5、1.0、2.0、2.5、3.0、5.0、10.0、20、30、50Kgf
- Measuring Range: 8-2900HV
- Conversion Scale: Rockwell, Superficial Rockwell, Brinell
- Indication of Hardness Value: Large LCD screen display
- Min measuring unit: 0.0625µm
- Test microscope magnification: 200X(Measuring)，100X（observation）
- Data output: RS232, Built-in Printer
- Load control (force applied): Automatic（Loading, Dwell, Unloading
- Max Height of Specimen: 165mm
- Distance of Indenter to outer wall: 130mm
- Power supply: AC220V+5%，50-60Hz
- Carried Standard: GB/T 4340, ISO 6507, EN ISO 6507, ASTME-384, JJG151
- Net weight: About 48Kg
Standard Accessories
- Objective 10x : 1
- Testing table ( Large, Small, V-shaped): 3
- Objective 20x : 1
- HV Indenter: 1
- Eletric Eyepiece 10x: 1
- 12V20W light bulb: 1
- Rod of Weight: 1
- Power cable & 2A fuse: 2
- Hardness Block: 2
- Paper for thermal printer: 1
- Manual & Certificate: 2
- Screwdriver & Level vial: 2
